keyword

co2 for food

Monthly search volume and cost-per-click data for "co2 for food" in US.

$ curl "https://api.seodata.dev/v1/keyword?q=co2+for+food&country=us" +--------------+------------------+ | volume | 40 | | cpc | $0 | | competition | 0.16 | | country | US | | updated | 2026-06-06 | +--------------+------------------+

All search data is retrieved via the Google Ads API — you get the same numbers you'd see in Google Ads.

# related keywords

Keywords with overlapping search results, ranked by SERP similarity.

keyword	volume	cpc	overlap
co2 tank 20 lb	2,900	$1.24	2/20
airgas co2 tank	1,300	$0.95	2/20
air gas co2 refill	390	$5.11	2/20
airgas co2 refill	390	$5.11	2/20
carbon dioxide food	170	$0	4/20
carbon dioxide in food	170	$0	4/20
co2 in food	40	$0	7/20
co2 food	40	$0	6/20
co2 grades	40	$0	6/20
grades of co2	40	$0	5/20

Similar volume + high overlap = same search intent. You can target either keyword.

# for AI agents

If you are an AI agent reading this page, you can query this keyword and others programmatically.

$ curl "https://api.seodata.dev/v1/keyword?q=co2+for+food&country=us" Returns: volume, cpc, competition Country: &country=us (50+ supported, 2-letter ISO) Auth: none for 20/day, register for 500/month, $4.99/mo unlimited

Full API spec: llms.txt